Use FileTypePolicies for download danger classifications.

chrome/browser/android/download/chrome_download_delegate.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/android/download/chrome_download_delegate.h"
 
 #include <jni.h>
 
 #include <string>
 #include <type_traits>
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/files/file_path.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/android/download/android_download_manager_overwrite_infobar_delegate.h"
 #include "chrome/browser/android/tab_android.h"
-#include "chrome/browser/download/download_extensions.h"
 #include "chrome/browser/infobars/infobar_service.h"
 #include "chrome/browser/permissions/permission_update_infobar_delegate_android.h"
+#include "chrome/common/safe_browsing/file_type_policies.h"
 #include "chrome/grit/chromium_strings.h"
 #include "chrome/grit/generated_resources.h"
 #include "content/public/browser/android/download_controller_android.h"
 #include "jni/ChromeDownloadDelegate_jni.h"
 #include "ui/base/l10n/l10n_util.h"
 
 using content::DownloadControllerAndroid;
 
 // Gets the download warning text for the given file name.
 static ScopedJavaLocalRef<jstring> GetDownloadWarningText(
     JNIEnv* env,
     const JavaParamRef<jclass>& clazz,
     const JavaParamRef<jstring>& filename) {
   return base::android::ConvertUTF8ToJavaString(
       env, l10n_util::GetStringFUTF8(
                IDS_PROMPT_DANGEROUS_DOWNLOAD,
                base::android::ConvertJavaStringToUTF16(env, filename)));
 }
 
 // Returns true if a file name is dangerous, or false otherwise.
 static jboolean IsDownloadDangerous(JNIEnv* env,
                                     const JavaParamRef<jclass>& clazz,
                                     const JavaParamRef<jstring>& filename) {
   base::FilePath path(base::android::ConvertJavaStringToUTF8(env, filename));
-  return download_util::GetFileDangerLevel(path) !=
-      download_util::NOT_DANGEROUS;
+  return safe_browsing::FileTypePolicies::GetInstance()->GetFileDangerLevel(
+             path) != safe_browsing::DownloadFileType::NOT_DANGEROUS;
 }
 
 // Called when a dangerous download is validated.
 static void DangerousDownloadValidated(
     JNIEnv* env,
     const JavaParamRef<jclass>& clazz,
     const JavaParamRef<jobject>& tab,
     const JavaParamRef<jstring>& jdownload_guid,
     jboolean accept) {
   std::string download_guid =
@@ skipping 64 matching lines @@
   PermissionUpdateInfoBarDelegate::Create(
       tab_android->web_contents(),
       permissions,
       IDS_MISSING_STORAGE_PERMISSION_DOWNLOAD_EDUCATION_TEXT,
       *cb);
 }
 
 bool RegisterChromeDownloadDelegate(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }